Experience wonderment with the original, patented glow-in-the-dark toy featured on Shark Tank! ZipString Luma flies a loop of string that allows you to create endless shapes and tricks. It has a built-in LED for glowing fun and will keep everyone entertained. Plus, it's the perfect STEM gift for kids & adults. Don’t settle for the copycats—experience the one and only ZipString! ✨ Bright Phosphorescent Glow Strings 🤸‍♂️ Amazing Tricks: Easy, fun, and perfect for all ages! 🎁 The Perfect Gift: Gr